I'm new to this forum and would like to give you some info on my pool. I have a year old above ground 15x30x 54 " depth. 2 HP pump and a cartridge filter system. I have used Pristine Blue since starting pool. No issues there. I use a Polaris 65 sweep for cleaning. I live in Central Florida and no tree shade for pool. Temp in summer 88 - 92 degrees. My question today is , How often should you have to add water before you consider having a possible leak ? Thank you for any info in my climate.